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About the Implementers category (1)
Handling Patient linkage in CDM 6.0 (3)
Provider in procedure occurrences (3)
Help required to design observation period logic (10)
What is sudden decline - Visit end date for Inpatients? (14)
Failure to connect to server - Is it SQL vs Windows Authentication? (7)
Atlas setup failing: application initialization failed (6)
EHR data to OMOP CDM Work Group ( 2 3 4 5 6 ) (116)
Atlas cohort generation running - Even after generation (1)
How to add multiple groups or having clause in Atlas - Cohort Entry events? (2)
SNOMED to MEDDRA mapping (14)
Phenotype definition - T2DM - Help needed (4)
OHDSIonAWS Post installation issues (2)
Unable to create a new user in Atlas (2)
Cpt4 utility not working (12)
Atlas - Not able to save concept_set (4)
Surgeries (not procedures) in OMOP (10)
CARE_SITE and LOCATION in context of providers and visit_details (3)
Error installing Achillies: relation "achilles_results" does not exist (2)
Collection_method_concept_id value set (3)
Definition and calculation method of prevalence in DQ (1)
Unable to View cohort characterization report even after successful report generation (1)
Custom concepts do not appear in ATLAS search results (3)
Achilles Error while using master branch (1.7) - "#s_tmpach_11" does not exist (1)
Athena search results (1)
Medical Emergency/Rapid Response calls and actions (4)
ATLAS Installation webserver setup questions (4)
ACHILLES installation questions (4)
Use string instead of long for primary keys (7)
Identify Leaf Level Condition Concepts Using SQL (3)