Pulmonary complications after non-cardiac surgeries: temporal patterns and risk factors

Cássia Toledo

,

Flávio E. Nácul

,

Marcos F. Knibel

,

Nilton B. Silva

,

Ederlon Rezende

,

Cintia M.C. Grion

,

Murillo Assunção

,

Fernando Gutierrez

,

Joelma V. Gandolfi

,

Suzana M. Lobo