WHO. Coronavirus disease (COVID-19) outbreak. World Health Organization. (2019). Available online at: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/situation-reports/ (accessed October 26, 2020).
Guckenberger M, Belka C, Bezjak A, Bradley J, Daly ME, DeRuysscher D, et al. Practice recommendations for lung cancer radiotherapy during the COVID-19 pandemic: an ESTRO-ASTRO consensus statement. Radiother Oncol. (2020) 146:223–9. 10.1016/j.radonc.2020.04.00132589990
Noticewala SS, Ludmir EB, Bishop AJ, Chung C, Ghia AJ, Grosshans D, et al. Radiation for glioblastoma in the era of coronavirus disease 2019 (COVID-19): patient selection and hypofractionation to maximize benefit and minimize risk. Adv Radiat Oncol. (2020) 5:743–5. 10.1016/j.adro.2020.04.04032775785
Thomson DJ, Palma D, Guckenberger M, Balermpas P, Beitler JJ, Blanchard P, et al. Practice recommendations for risk-adapted head and neck cancer radiation therapy during the COVID-19 pandemic: an ASTRO-ESTRO consensus statement. Int J Radiat Oncol Biol Phys. (2020) 107:618–27. 10.1016/j.ijrobp.2020.04.01632302681
Wu S, Zheng D, Liu Y, Hu D, Wei W, Han G. Radiation therapy care during a major outbreak of COVID-19 in Wuhan. Adv Radiat Oncol. (2020) 5:531–3. 10.1016/j.adro.2020.03.00432775770
Samiee S, Hadjilooei F, Alamolhoda M, Akhlaghpoor S. New policy and regulations for a radiology-oncology center during the COVID-19 outbreak in Tehran, Iran. Adv Radiat Oncol. (2020) 5:550–7. 10.1016/j.adro.2020.04.00532363247
Jereczek-Fossa BA, Palazzi MF, Soatti CP, Cazzaniga LF, Ivaldi GB, Pepa M, et al. COVID-19 outbreak and cancer radiotherapy disruption in Lombardy, Northern Italy. Clin Oncol. (2020) 32:e160–1. 10.1016/j.clon.2020.04.00732354669
Jereczek-Fossa BA, Pepa M, Marvaso G, Bruni A, Buglione di Monale EBM, Catalano G, et al. COVID-19 outbreak and cancer radiotherapy disruption in Italy: survey endorsed by the Italian Association of Radiotherapy and Clinical Oncology (AIRO). Radiother Oncol. (2020) 149:89–93. 10.1016/j.radonc.2020.04.06132413527
Krengli M, Ferrara E, Mastroleo F, Brambilla M, Ricardi U. Running a radiation oncology department at the time of coronavirus: an Italian experience. Adv Radiat Oncol. (2020) 5:527–30. 10.1016/j.adro.2020.03.00333145459
Slotman BJ, Ricardi U, Lievens Y. Radiotherapy in a time of crisis. ESTRO Presidents' statement: ESTRO. (2020). Available online at: https://www.estro.org/About/Newsroom/News/Radiotherapy-in-a-time-of-crisis (accessed October 26, 2020).
Harris PA, Taylor R, Minor BL, Elliott V, Fernandez M, O'Neal L, et al. The REDCap consortium: building an international community of software platform partners. J Biomed Inform. (2019) 95:103208. 10.1016/j.jbi.2019.10320831078660
Harris PA, Taylor R, Thielke R, Payne J, Gonzalez N, Conde JG. Research electronic data capture (REDCap)–a metadata-driven methodology and workflow process for providing translational research informatics support. J Biomed Inform. (2009) 42:377–81. 10.1016/j.jbi.2008.08.01018929686
ASfRO. COVID-19's Impact on Radiation Oncology: Initial Results of a Nationwide Physician Survey. (2020). Avaialble online at: https://www.astro.org/ASTRO/media/ASTRO/News%20and%20Publications/PDFs/ASTROCOVID19Survey1-ExecSummary.pdf (accessed October 26, 2020).
Achard V, Aebersold DM, Allal AS, Andratschke N, Baumert BG, Beer KT, et al. A national survey on radiation oncology patterns of practice in Switzerland during the COVID-19 pandemic: present changes and future perspectives. Radiother Oncol. (2020) 150:1–3. 10.1016/j.radonc.2020.05.04732512075
Belgian Cancer Registry. COVID-19: 5000 diagnostics de cancer attendus selon les estimations n'ont pas encore été établis. (2020). Available online at: https://kankerregister.org/Statistiques_publications#COVID-19 (accessed February 05, 2020).
Van de Voorde C, Lefèvre M, Mistiaen P, Detollenaere J, Kohn L, Van den Heede K. Assessing the management of hospital surge capacity in the first wave of the COVID-19 pandemic in Belgium – Short report. KCE Reports 335C. D/2020/10.273/34. Brussels: Health Services Research (HSR) Brussels: Belgian Health Care Knowledge Centre (KCE). (2020).
Tamari K, Nagata Y, Nishiki S, Nakamura S, Ogawa K, Uno T. Nationwide survey of COVID-19 prevention measures in Japanese radiotherapy departments via online questionnaire for radiation oncologists. Radiother Oncol. (2020) 149:219–21. 10.1016/j.radonc.2020.05.04232474125
Wei W, Jiang H, Chen W, Zhou Y, Guo S, Zhong G, et al. How should we implement radiotherapy for cancer patients in China during the endemic period of COVID-19? Radiother Oncol. (2020) 147:100–2. 10.1016/j.radonc.2020.03.01632259751
Hanna TP, King WD, Thibodeau S, Jalink M, Paulin GA, Harvey-Jones E, et al. Mortality due to cancer treatment delay: systematic review and meta-analysis. BMJ. (2020) 371:m4087. 10.1136/bmj.m408733148535
Al-Rashdan A, Roumeliotis M, Quirk S, Grendarova P, Phan T, Cao J, et al. Adapting radiation therapy treatments for patients with breast cancer during the COVID-19 pandemic: hypo-fractionation and accelerated partial breast irradiation to address World Health Organization recommendations. Adv Radiat Oncol. (2020) 5:575–6. 10.1016/j.adro.2020.03.01132363244
Dietz JR, Moran MS, Isakoff SJ, Kurtzman SH, Willey SC, Burstein HJ, et al. Recommendations for prioritization, treatment, and triage of breast cancer patients during the COVID-19 pandemic. the COVID-19 pandemic breast cancer consortium. Breast Cancer Res Treat. (2020) 181:487–97. 10.1007/s10549-020-05644-z32333293
Zaorsky NG, Yu JB, McBride SM, Dess RT, Jackson WC, Mahal BA, et al. Prostate cancer radiation therapy recommendations in response to COVID-19. Adv Radiat Oncol. (2020) 5:659–65. 10.1016/j.adro.2020.03.01033145460
