Fig. 4From: Clinical value of measurement of pulmonary radioaerosol mucociliary clearance in the work up of primary ciliary dyskinesiaSuggested algorithm for the work up of patients suspected of having PCD. The algorithm presupposes work up in a specialised centre with access to PRMC testing. In our patient population, the PRMC test would obviate the need for further work up in relation to PCD in 2/3 of the patientsBack to article page