Fig. 2From: Effect of physical therapy on bone remodelling in preterm infants: a multicenter randomized controlled clinical trialInteraction of the bone resorption outcomes in the different groups. Legend: EGrlt = Experimental group treated with reflex locomotion therapy. EGpmc = Experimental group treated with passive mobilizations with gentle joint compression. CG = Control Group. NTx: N-Telopeptides of collagen bonds. Beta-CTx: C-telopeptides of collagen bonds. nm: nanometres. mm: millimetres. BCE: Bone collagen equivalents. ng: nanogram. ml: Millilitres. Data is presented as Mean ± SDBack to article page