van Herwaarden, M. A., Samsom, M., & Smout, A. (2001). Prolonged manometric recordings of oesophagus and lower oesophageal sphincter in achalasia patients.
Citação norma Chicagovan Herwaarden, M A., M. Samsom, and A. Smout. Prolonged Manometric Recordings of Oesophagus and Lower Oesophageal Sphincter in Achalasia Patients. 2001.
Citação norma MLAvan Herwaarden, M A., M. Samsom, and A. Smout. Prolonged Manometric Recordings of Oesophagus and Lower Oesophageal Sphincter in Achalasia Patients. 2001.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.