Qiu, S., Cai, X., Wang, X., He, C., Zügel, M., Steinacker, J. M., & Schumann, U. (2018). Using step counters to promote physical activity and exercise capacity in patients with chronic obstructive pulmonary disease: A meta-analysis. Ther Adv Respir Dis.
Citación estilo ChicagoQiu, Shanhu, Xue Cai, Xuyi Wang, Can He, Martina Zügel, Jürgen Michael Steinacker, y Uwe Schumann. "Using Step Counters to Promote Physical Activity and Exercise Capacity in Patients With Chronic Obstructive Pulmonary Disease: A Meta-analysis." Ther Adv Respir Dis 2018.
Cita MLAQiu, Shanhu, et al. "Using Step Counters to Promote Physical Activity and Exercise Capacity in Patients With Chronic Obstructive Pulmonary Disease: A Meta-analysis." Ther Adv Respir Dis 2018.