title: Diagnostic workup before diagnosing colic.
authors.affiliation: University of Missouri, Department of Family and Community Medicine, Columbia 65212, USA.
authors.forename: C E
authors.initials: CE
authors.lastname: Reust
authors.forename: R L
authors.initials: RL
authors.lastname: Blake
mesh_terms: D003085:Colic / Q000175:diagnosis*; D003448:Crying; D003937:Diagnosis, Differential; D005764:Gastroesophageal Reflux / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn