{{Cite book| doi = 10.1007/978-3-030-02053-8_139| volume = 876| last1 = Fiok| first1 = K.| last2 = Błażkiewicz| first2 = M.| last3 = Wiszomirska| first3 = I.| last4 = Skendraoui| first4 = N.| last5 = Bogard| first5 = F.| last6 = Murer| first6 = S.| last7 = Taiar| first7 = R.| title = EMG Comparison of Sport Manual Wheelchair Propelled by Lever Drive and Push Rims and Possible Consequences for Rehabilitation: A Case Study| date = 2019}}