Camp, P. G., Sima, C. A., Kirkham, A., Inskip, J. A., & Parappilly, B. (2019). The de Morton mobility index is a feasible and valid mobility assessment tool in hospitalized patients with an acute exacerbation of chronic obstructive pulmonary disease. Chron Respir Dis.

Camp, Pat G., Carmen A. Sima, Ashley Kirkham, Jessica A. Inskip, و Beena Parappilly. "The De Morton Mobility Index Is a Feasible and Valid Mobility Assessment Tool in Hospitalized Patients With an Acute Exacerbation of Chronic Obstructive Pulmonary Disease." Chron Respir Dis 2019.

Camp, Pat G., et al. "The De Morton Mobility Index Is a Feasible and Valid Mobility Assessment Tool in Hospitalized Patients With an Acute Exacerbation of Chronic Obstructive Pulmonary Disease." Chron Respir Dis 2019.