Cita APA (7a ed.)

Palma, E. C. (2020). Lumbar sympathectomy - technique and results.

Cita Chicago Style (17a ed.)

Palma, Eduardo C. Lumbar Sympathectomy - Technique and Results. 2020.

Cita MLA (9a ed.)

Palma, Eduardo C. Lumbar Sympathectomy - Technique and Results. 2020.