We used the change in HbA1c during the study period as the main mediator of interest in our causal mediation analysis.
South Africa's president, Thabo Mbeki, who has been SADC's main mediator, reportedly also sent a team.
Senegal, the main mediator in the Madagascar conflict, opposed the union's decision and filed a "reservation" to show its disapproval, said Cherif Seye, a Senegalese spokesman.
South Africa's president, Thabo Mbeki, has acted as the main mediator in the crisis and has pursued a policy of "quiet diplomacy" that many critics here have likened to appeasement of Mr. Mugabe.
The elder Mr. Kabila brought peace talks to a standstill, boycotting the main mediator, the former president of Botswana, Ketumile Masire, and not cooperating with the United Nations mission here.
Mr. Mugabe, 84, and Mr. Tsvangirai, 56, along with the main mediator of the political crisis, President Thabo Mbeki of South Africa, began meeting Sunday morning; they were still cloistered as midnight approached.
CGRP is the main mediator of trigeminal pain signals.
Egyptian intelligence is the main mediator, but it faces a tough task.
RAR-β2 is the main mediator of the antiproliferative effect of retinoids.
The immunomodulatory effect of GH and its main mediator IGF-I during systemic inflammation remain to be established.
POMC is an important gene in the hypothalamus pituitary adrenal axis, the main mediator of the stress response.
