Author

Julio PÉREZ DE LA SERNA

MANOMETRIC PATTERN AND IMPORTANCE OF THE ALTERATION IN THE DEFECTION IN THE ANAL FISSURE
MANOMETRIC PATTERN AND IMPORTANCE OF THE ALTERATION IN THE DEFECTION IN THE ANAL FISSURE

Julio PÉREZ DE LA SERNA  et al.

SARS-COV2. POSSIBLE ACHALASIA TRIGGER?
SARS-COV2. POSSIBLE ACHALASIA TRIGGER?

Julio PÉREZ DE LA SERNA  et al.

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