by Wierzba, Sandra M
Published in Acta gastroenterologica latinoamericana (22.12.2020)

by Sandra M. Wierzba
Published in Lecciones y ensayos (Buenos Aires, Argentina) (01.06.2017)

by Maglio, Ignacio, Wierzba, Sandra M, Belli, Laura, Somers, María Eugenia
Published in Revista americana de medicina respiratoria (01.03.2016)

by Wierzba, Sandra M, Alvarado, Paula Mercedes, Álvarez, Rubén Darío, Barneche, Damián M, Pérez Ledesma, Pablo
Published in Academia: revista sobre enseñanza del derecho de Buenos Aires (2011)