• Type 1: Clinical audit, prospective survey or retrospective study – methodically collected information on an aspect of clinical care or management. Click here to view an example of this abstract.

• Type 2: Clinical trial/study or basic science study – prospective empirical data, trials, studies and entirely novel observations (but not formal systematic review or meta-analysis – see below). If clinical trial please provide trial registration number in abstract. Click here to view an example of this abstract.

• Type 3: Formal systematic review or meta-analysis – If formal systematic review please indicate formal systematic review registration number in abstract. Click here to view an example of this abstract.

• Type 4: Literature review or guideline review – non-systematic evaluation of important topics in clinical PID. Click here to view an example of this abstract.

• Walter Marget Workshop case presentation submission: For further information and instructions regarding the WMW case presentation requirements please Click here.