publishing year | previous | first author | document title |
---|---|---|---|
2005 | Revista do Colégio Brasileiro de Cirurgiões | Sobrado, Carlos Walter | Evaluation of colonic transit time with radiopaque markers: a study in asymptomatic volunteers |
2004 | Arquivos de Gastroenterologia | Ferraz, Álvaro Antônio Bandeira | Spectral analysis of the electrical activity of the left colon |