A Man in His 90s With Progressive Hoarseness-What is the Cause?

Jiang, CY; Li, HW; Zhang, TT

Li, HW (corresponding author), Capital Med Univ, Beijing Friendship Hosp, Dept Internal Med & Geriatr, 95 Yongan Rd, Beijing 100050, Peoples R China.

JAMA CARDIOLOGY, 2020; 5 (10):