PMID- 21594213 OWN - Quintessenz Verlags-GmbH CI - Copyright Quintessenz Verlags-GmbH OCI - Copyright Quintessenz Verlags-GmbH TA - Int J Oral Implantol (Berl) JT - International Journal of Oral Implantology IS - 2631-6439 (Electronic) IS - 2631-6420 (Print) IP - 1 VI - 4 PST - ppublish DP - 2011 PG - 9-10 LA - en TI - Comments on the statistical analysis of the paper by Albouy et al comparing four different types of implants with respect to 'spontaneous' progression of peri-implantitis FAU - Pettersson, Kjell AU - Pettersson K FAU - Mengel, Reiner AU - Mengel R CN - OT - animal experiment OT - dental implants OT - peri-implantitis OT - statistics AB - AID - 855649