First- and second-year Harvard Medical School (HMS) students attend lectures presented by the division’s staff, rotate through the Pulmonary Function Laboratory, and attend teaching sessions in the outpatient department. Third- and fourth-year students may participate in a four-week elective on Boston Children’s general pulmonary services. During this elective, students evaluate and follow children and young adults with pulmonary diseases and cystic fibrosis on the inpatient service, attend bronchoscopy procedures, participate in the outpatient clinic, and consult on a variety of lung diseases.