. "Mean P Wave Duration"^^ . "PWAVEDURPTCDISCSDTM-EGTESTCD" . "Summary (Mean) P Wave DurationPTCDISCSDTM-EGTEST" . "Mean P Wave Duration"^^ . . "The average (mean) duration (time) from the onset of atrial depolarization to the completion of atrial depolarization (length of the P wave), obtained from a set of measurements of the time from beginning to end of atrial depolarization.NCI" . "Mean P Wave DurationPTNCI" . "CDISC"^^ . "The average (mean) duration (time) from the onset of atrial depolarization to the completion of atrial depolarization (length of the P wave), obtained from a set of measurements of the time from beginning to end of atrial depolarization. (NCI)CDISC" . . "Summary (Mean) P Wave DurationSYCDISC" . "C62123"^^ . "Quantitative Concept"^^ . "C1880448"^^ . . "Summary (Mean) P Wave DurationSYNCI" . . . . "EKG_Mean_P_Wave_Duration"^^ .