Review Article

Impact of angiotensin-converting enzyme inhibitors and angiotensin receptor blockers on in-hospital mortality among patients with COVID-19: a systematic review and meta-analysis

Xinzhe James Cai, Julian Cheong Kiat Tay, Swee Leng Kui et al

Singapore Med J 2021; 62(11): 563-567

Practice Integration & Lifelong Learning

Primary care approach to managing acne

Aminath Shiwaza Moosa, Joanne Hui Min Quah, Choon How How

Singapore Med J 2021; 62(11): 568-573

Original Article

Assessment of knowledge and perceptions of medical radiation among caregivers and adolescent patients in the paediatric emergency department

Su Yah Chew, Ivy Wei Ling Ang, Desiree Xin Ying Lim et al

Singapore Med J 2021; 62(11): 582-587

Management of HIV-positive pregnant women: a Singapore experience

Michelle Loh, Koh Cheng Thoon, Manisha Mathur et al

Singapore Med J 2021; 62(11): 599-603

Doctors and social media: knowledge gaps and unsafe practices

Jia Ming Low, Mae Yue Tan, Roy Joseph

Singapore Med J 2021; 62(11): 604-609