Dr. Piñal successfully operates on bullfighter Cayetano Rivera The matador suffered from chronic pain in his right thumb. 15 January, 2021 | bullfighter, Cayetano Rivera, chronic pain, cirugía de dedos, dolor crónico, dolor de pulgar, Dr. Piñal, fingers surgery, Francisco del Piñal, hand surgery, thumb pain, torero, Vithas La Milagrosa |