病友

a friend made in hospital or people who become friends in hospital
wardmate

病脉, 病魔, 并排, 并且, 病情, 病人, 病容, 并入, 病入膏肓, 并纱, 病势, 病态, 并条, 病痛, 并吞, 病危, 病象, 并行, 并行不悖, 病因, 病愈, 病原, 病员, 病院, 病灶, 病征, 病症, 并重, 病株, 病状, 剥, 钵, 菠, 拨, 播, 饽, 波, 玻, 饽饽, 剥采比,